As we know we can draw 2-D and 3-D plots by using Office Excel and Matlab.. But among these, Origin is the best software which combines all the features of both these softwares.
OriginLab OriginPro
OriginLab
produces professional data analysis and graphing software for
scientists and engineers. Our products are designed to be easy-to-use,
yet have the power and versatility to provide for the most demanding
user. Origin is an easy-to-use software application that provides
powerful data analysis and publication-quality graphing capabilities
tailored to the needs of scientists and engineers. Origin offers unique
peak-analysis and curve-fitting capabilities, over 60 customizable graph
types, and analysis templates, all within a tightly integrated workbook
environment.
Peak Fitting
The
Peak Analyzer tool in OriginPro provides the additional capability of
finding and fitting multiple peaks in your spectra. Baseline anchor
points can be customized and fit with a suitable fitting function, and
the baseline fitting can be included as part of the final peak fitting
process. A detailed Fit Control dialog is provided to control all
aspects of peak fitting including mixed peak functions, peak centers and
widths, sharing parameters, and imposing bounds and linear constraints
on parameters. Graphical as well as tabular results are generated as
part of the final fit report.
Surface Fitting
OriginPro
can fit a 3D surface to XYZ data points. The surface and data points
can be displayed together, including droplines from the points to the
surface.
Statistics
OriginPro expands on the
statistical analysis capabilities of Origin by providing additional
tools for Descriptive Statistics, Discrete Frequency Counting, Normality
Tests, Correlation Analysis, One-way and Two-way Repeated Measures
ANOVA, Principal Component Analysis, Hierarchical Cluster and
Discriminant Analysis, many Nonparametric Tests such as Friedman ANOVA
and Two-Sample Kolmogorov-Smirnov Test and Mann-Whitney Test, Survival
Analysis tools including Weibull Fit and Cox Proportional Hazard Model,
ROC Curves, and Power and Sample Size Tests.
Signal Processing
Advanced
signal processing features in OriginPro include Short-Time FFT (STFT),
Hilbert Transform, Coherence, 2D FFT and 2D FFT-based Filtering, 2D
Correlation, and Wavelet analysis.
Image Handling
OriginPro
offers more ways to handle your image data, including alpha blending,
pixel logic, morphological filtering, and interpolated background
subtraction.
Analytical Power
With so much analytical
power, OriginPro is the software of choice for those who want a single
data analysis and graphing solution.
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